Your everyday AI! Pump sizing made easy
- Patrick Law
- Apr 15
- 1 min read
Sizing pumps used to require engineering degrees or expensive software. Now, anyone—even without a technical background—can size a pump with surprising accuracy using ChatGPT.

Why ChatGPT Works for Pump Sizing
ChatGPT isn’t just for answering trivia or writing emails—it can guide users through technical tasks like pump sizing by simulating how an engineer would think through the process.
Key strengths include:
Step-by-step guidance: It asks for flow rate, head, fluid type, and walks users through the equations.
Accessibility: No need to install software or know complex formulas—just start chatting.
Speed: Instant results based on user inputs, including assumptions and clarifications.
Customization: It can adapt to different use cases—chemical dosing, water supply, industrial transfer, etc.
Education-friendly: Great for students and technicians who want to learn pump sizing fundamentals.
What You Need to Watch Out For
While ChatGPT is powerful, it’s not a licensed engineering tool.
Limitations to note:
No built-in units database: Users must confirm SI/US units and conversions manually.
No error-checking for unrealistic inputs: It won’t always flag if you accidentally input a 1,000 m head for a small domestic pump.
No accountability: Outputs need to be reviewed by a qualified engineer before final use.
Final Thoughts
With the right prompt, anyone can size a pump using ChatGPT. It's not a replacement for engineering judgment, but it’s an excellent starting point.
👉 Try it out yourself or explore our Udemy course on AI Engineering Tools.
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